Macros
#define	MRB_FIXNUM_SHIFT 0

#define	MRB_TT_HAS_BASIC MRB_TT_OBJECT

#define	MRB_ENDIAN_LOHI(a, b) b a

#define	mrb_float_pool(mrb, f) mrb_float_value(mrb,f)

#define	mrb_tt(o) ((enum mrb_vtype)(((o).value.ttt & 0xfc000)>>14)-1)

#define	mrb_type(o) (enum mrb_vtype)((uint32_t)0xfff00000 < (o).value.ttt ? mrb_tt(o) : MRB_TT_FLOAT)

#define	mrb_ptr(o) ((void*)((((uintptr_t)0x3fffffffffff)&((uintptr_t)((o).value.p)))<<2))

#define	mrb_float(o) (o).f

#define	mrb_cptr(o) mrb_ptr(o)

#define	mrb_fixnum(o) (o).value.i

#define	mrb_symbol(o) (o).value.sym

#define	BOXNAN_SHIFT_LONG_POINTER(v) 0

#define	BOXNAN_SET_VALUE(o, tt, attr, v)

#define	BOXNAN_SET_OBJ_VALUE(o, tt, v)

#define	SET_FLOAT_VALUE(mrb, r, v)

#define	SET_NIL_VALUE(r) BOXNAN_SET_VALUE(r, MRB_TT_FALSE, value.i, 0)

#define	SET_FALSE_VALUE(r) BOXNAN_SET_VALUE(r, MRB_TT_FALSE, value.i, 1)

#define	SET_TRUE_VALUE(r) BOXNAN_SET_VALUE(r, MRB_TT_TRUE, value.i, 1)

#define	SET_BOOL_VALUE(r, b) BOXNAN_SET_VALUE(r, b ? MRB_TT_TRUE : MRB_TT_FALSE, value.i, 1)

#define	SET_INT_VALUE(r, n) BOXNAN_SET_VALUE(r, MRB_TT_FIXNUM, value.i, (n))

#define	SET_SYM_VALUE(r, v) BOXNAN_SET_VALUE(r, MRB_TT_SYMBOL, value.sym, (v))

#define	SET_OBJ_VALUE(r, v) BOXNAN_SET_OBJ_VALUE(r, (((struct RObject*)(v))->tt), (v))

#define	SET_CPTR_VALUE(mrb, r, v) BOXNAN_SET_OBJ_VALUE(r, MRB_TT_CPTR, v)

#define	SET_UNDEF_VALUE(r) BOXNAN_SET_VALUE(r, MRB_TT_UNDEF, value.i, 0)

Detailed Description

See Copyright Notice in mruby.h

Macro Definition Documentation

Value:

do {\
  (o).value.p = (void*)((uintptr_t)(v)>>2);\
  (o).value.ttt = (0xfff00000|(((tt)+1)<<14)|BOXNAN_SHIFT_LONG_POINTER(v));\
} while (0)

Value:

do {\
  (o).attr = (v);\
  (o).value.ttt = 0xfff00000 | (((tt)+1)<<14);\
} while (0)

Value:

do { \
  if ((v) != (v)) { \
    (r).value.ttt = 0x7ff80000; \
    (r).value.i = 0; \
  } \
  else { \
    (r).f = v; \
  }} while(0)